Solutions by everydaycalculation.com
The simplest form of 81684 is 687.
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Equivalent fractions: 1632/168 408/42 2448/252 272/28 4080/420 5712/588
More fractions: 1632/84 816/168 2448/84 816/252 817/84 816/85815/84 816/83
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